since a year we work with SiteOrigin Widgets Pack. Today I started working on one of pages and there was suddenly a problem, which influenced all the pages where SiteOrigin was used. This code “u003cpu003e” or something similar to it appears everywhere where there should be a text. For example I want to write “Hier ist der Text” and this is the result on the published code: “u003cpu003eHier ist der Textu003c/pu003en”
What is it and how to fix it?